Side by side comparison and review of Apple iPhone SE and Xiaomi POCO X3 Pro. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Apple iPhone SE | Xiaomi POCO X3 Pro |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | A1723 | - | |
| Form Factor | Touch | Touch | |
| Height | 123.8 mm | 165.3 mm | Xiaomi POCO X3 Pro has greater height than Apple iPhone SE. |
| Width | 58.6 mm | 76.8 mm | Xiaomi POCO X3 Pro has greater width than Apple iPhone SE. |
| Depth | 7.6 mm | 9.4 mm | Apple iPhone SE is narrower than Apple iPhone SE. |
| Weight | 113 g | 215 g | Apple iPhone SE is lighter than Apple iPhone SE. |
| Body Colour | Rose gold | Silver | Gold | Space grey | Phantom black | Metallic bronze | Frost blue | |
| Body Material | Stainless steel, glass, satin aluminium | - | |
| Protection | - | Splashproof | |
| Waterproof (Water-resistant) | - | - | |
| IP rating | - | IP53 | |
| SAR Value | 1.17 W/kg (body), 1.17 W/kg (head) | 0.899 W/kg (body), 0.573 W/kg (head), 1.898 W/kg (limb) | |
| Connector Type | Headset jack - mini-phone 3.5mm Lightning |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | Apple iPhone SE | Xiaomi POCO X3 Pro |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | Retina Display with IPS technology | - | |
| Screen Size (Display Size) | 4" | 6.67" | Xiaomi POCO X3 Pro has larger screen size than Apple iPhone SE. |
| Screen Resolution (Display Resolution) | 1136 x 640 pixels | 2400 x 1080 pixels | Xiaomi POCO X3 Pro has better screen resolution than Apple iPhone SE. |
| Display Format | - | Full HD+ | |
| Pixel Density | 326 ppi | 395 ppi | Xiaomi POCO X3 Pro has better pixel density than Apple iPhone SE. |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | 500 cd/m² | 450 cd/m² | Apple iPhone SE has better display brightness than Xiaomi POCO X3 Pro. |
| Contrast Ratio | 800:1 | - | |
| Display Enhancement Technology | - | Sunlight mode | |
| Display Refresh Rate | - | 120 Hz | |
| Touch Sampling Rate | - | 240 Hz | |
| Display Features | - | Dot Display, Reading mode 3, DynamicSwitch refresh rate | |
| Display Protection (Screen Protector) | Fingerprint-resistant oleophobic coating | Corning Gorilla Glass 6 (scratch resistant glass) |
| PROCESSOR | Apple iPhone SE | Xiaomi POCO X3 Pro |
|---|
| Processor Type (CPU) | Apple A9 | Qualcomm Snapdragon 860 | |
|---|---|---|---|
| Clock Speed | - | 2.96 GHz | |
| Processor Core Qty | - | 8-core | |
| 64-bit Architecture | Yes | - | Apple iPhone SE has 64-bit architecture. |
| Graphics System (GPU) | - | Qualcomm ADRENO 640 |
| MEMORY | Apple iPhone SE | Xiaomi POCO X3 Pro |
|---|
| RAM | - | LPDDR4X SDRAM - 6 GB | |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 128 GB | Xiaomi POCO X3 Pro has more internal memory than Apple iPhone SE. |
| Memory Interface | - | UFS 3.1 | |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | Apple iPhone SE | Xiaomi POCO X3 Pro |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 4 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 48 Megapixel | Xiaomi POCO X3 Pro has better camera resolution than Apple iPhone SE. |
| Sensor Size | - | 1/2" | |
| Sensor Type | BSI | - | |
| Lens Aperture | F/2.2 | F/1.79 | Xiaomi POCO X3 Pro has better lens aperture than Apple iPhone SE. |
| Lens Construction | 5-element | - | |
| Pixel Size | - | 1.6 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 3x | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Burst mode, Panorama, Time-lapse mode, Timer mode | Night mode, Dual video mode | |
| Face Recognition (Face ID) | Face detection | - | Apple iPhone SE has face detection. |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps | |
| Camera Features (Functions) | Sapphire crystal lens cover, Cinematic video stabilisation, Focus Pixels, Cinematic video stabilisation, Live Photo, Playback zoom, Hybrid IR filter, Improved noise reduction, Exposure control | 4-in-1 to 1.6μm Super Pixel |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 8 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Field of View (2nd Camera) | - | 119 degree(s) |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Camera Functions (3rd Camera) | - | Macro camera | |
| Camera Features (3rd Camera) | - | FF (4cm) |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (4th Camera) | - | F/2.4 | |
| Camera Functions (4th Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 1.2 Megapixel | 20 Megapixel | Xiaomi POCO X3 Pro has better front camera resolution than Apple iPhone SE. |
| Sensor Type (Front) | BSI | - | |
| Lens Aperture (Front) | F/2.4 | F/2.2 | Xiaomi POCO X3 Pro has better front lens aperture than Apple iPhone SE. |
| Pixel Size (Front) | - | 1.6 μm | |
| HDR Mode (Front) | Auto HDR mode | - | |
| Camera Modes (Front) | Burst mode, Timer mode | Night mode, Dual video mode | |
| Face Recognition (Face ID) | Face detection | - | Apple iPhone SE has face detection. |
| Light Source (Front) | Retina Flash | - | |
| Video Resolutions (Front) | 1280 x 720 (720p) | - | |
| Camera Features (Front) | FaceTime HD camera, Exposure control | 4-in-1 Super Pixel technology |
| BATTERY AND CHARGING | Apple iPhone SE | Xiaomi POCO X3 Pro |
|---|
| Battery Capacity (Battery Size) | - | 5160 mAh | |
|---|---|---|---|
| Recharge Time (Charging Time) | - | 59 min | |
| Standby Time | 240 hours | - | |
| Talk Time | 840 minutes | - | |
| Run Time Details | Talk (3G): up to 840 min Standby: up to 240 hrs Active online usage (3G): up to 12 hrs Active online usage (LTE): up to 13 hrs Active online usage (Wi-Fi): up to 13 hrs Playback (video): up to 13 hrs Playback (audio): up to 50 hrs |
Playback (video): up to 18 hrs Gaming: up to 11 hrs Playback (Music): up to 110 hrs |
|
| Battery Technology | Lithium Ion | - |
| CELLULAR | Apple iPhone SE | Xiaomi POCO X3 Pro |
|---|
| Technology | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | iOS | - | |
| User Interface | - | MIUI 12 | |
| Intelligent Assistant | Siri | - | |
| Payment Technology | Apple Pay | Google Pay | |
| Navigation | A-GPS, GLONASS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Apple iPhone SE | Xiaomi POCO X3 Pro |
|---|
| Data Transmission | GPRS, EDGE, EV-DO, HSUPA, HSPA+, LTE, DC-HSDPA, VoLTE, TDD-LTE, VoWiFi | FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X, 2100 CDMA2000 1X (AWS) | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 38, Band 39, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | Wi-Fi 5 | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Apple iPhone SE | Xiaomi POCO X3 Pro |
|---|
| Supported Digital Audio Standards | WAV, AAC, AIFF, PCM, Audible, MP3, Apple Lossless, AAC-LC, HE-AAC, Audible AAX, Audible AAX+, protected AAC | - | |
|---|---|---|---|
| Supported Digital Video Standards | AVI, MOV, M-JPEG, MPEG-4, H.264, M4V | - | |
| Sound Enhancements | - | Hi-Res audio |
| FEATURES | Apple iPhone SE | Xiaomi POCO X3 Pro |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, 3-axis gyro sensor, digital compass | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, vibration motor | |
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader (side) | |
| Security Technology | - | AI face unlock | |
| Additional Phone Features | Multitasking, FaceTime, AirPlay wireless streaming, AirPrint wireless printing, iCloud Photo Sharing, AirDrop function, Apple TV support (2nd, 3rd), Wi-Fi Calling, iBeacon microlocation, CarPlay function, Family Sharing feature, QuickType keyboard, iCloud Keychain, Spotlight Search, Notification Center, M9 motion coprocessor | Infrared remote control, MIMO technology, AI face unlock, AI Engine, LiquidCool Technology 1.0 Plus, MMT (Middle Middle Tab) technology, dual stereo speakers |
| OTHERS | Apple iPhone SE | Xiaomi POCO X3 Pro |
|---|
| Included Accessories | Headset, USB cable, power adapter | SIM card removal tool, USB-C cable, protective case, 33W charger | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | IP53 | |
| Max Operating Temperature | 35 °C | - | |
| Min Operating Temperature | 0 °C | - | |
| Humidity Range Operating | 5 - 95% (non-condensing) | - |
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